The directive requires companies to keep 'metadata' on phone calls and emails for 12 months.

The directive requires national authorities to inform the public hourly or daily about any incidence of ozone pollution above 180 g/m3 (information threshold).

Article 14 of the directive requires member states to encourage the active involvement of interested parties in the implementation of the directive.

The directive requires member states to regularly monitor the quality of water intended for human consumption by using the methods of analysis specified in the directive, or equivalent methods.

They can establish a situation where team members are grateful for their inclusion and eager to be accepted and recognised - and therefore happy to follow the directive of the tyrant.

Following the directives of this concept, one could create separate objects that treat data and process in a separated way.

It set an important precedent that the military could not ban chaplains from following the directives of their religious leaders.

The moving party then follows the directive of the court or the procedures for either an appeal as of right an interlocutory appeal.

The club were ready to fine anyone who ignored the directive.

The press mostly ignored this directive from the director, who felt that the single quotes added distinction and mystery to her name.

The country was left feeling very uncomfortable with the idea of a military officer ignoring the directives of perhaps the most popular civilian leader in the country.

They had to show that the machinery directive required member states to provide express statutory remedies for purchasers of defective machinery in order properly to implement the directive.

In the 2010 act, parliament sought to implement the directive specifically in relation to police officers.

The majority of member states have yet to implement this directive.

The member states had to implement the directive in two steps.

The gist of the finding was that when a state has failed to implement a directive as required, that state should not be allowed to benefit from the failure.

You must issue a directive throughout our entire eating mass - to the effect that we will soon be dispersing them into universal space, into infinity.

You must issue a directive - co-ordinated with the highest authorities - to the effect that all hostile elements of the population are to be dispersed amid our nature and landscape.

With airport security levels downgraded to 'severe', the government has issued a directive to airports to relax the ban on hand luggage.

In 1951 the party issued a directive that inaugurated a three-part plan for language reform.

In 2002, the government issued a directive re-configuring the university.

Knowledge of the presidential directive was to be kept away from everyone, including the secretaries of state and defense.

The first thing that was added, was more presidential directive and oversight so that privacy and basic rights are not violated.

They said that it signalled the demise of the job of the prime minister, which has traditionally consisted of putting presidential directives into practice.

Since then, presidential directives have been updated several times.

We just don't have the manpower, resources, or time to do things that take us off our prime directive.

Then what of the show's celebrated 'prime directive', that the explorers should never interfere in alien civilisations?

It also succeeds admirably in its prime directive (sorry, couldn't resist): to get you laughing.